phpBB : Erro Crítico

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO f_activesessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4f1ef2ec47cc1692bb4b810bd67145d6', -1, 1711702689, 1711702689, '365c872f', 1, 0, 0)

Line : 187
File : sessions.php